●Apply slow shutter speed under strong sunlight exposure.
●Large aperture is available to creat depth of field easily.
●Suitable for dynamic screen, waterfalls, streams, waves, etc.
●Index marks on the edge of filter for exace adjustment.
●Filter housing thickness: 11.0mm, almost the slimest in the current market.
●Refinement texture as Hoya Lens Filter.More beautiful.
●Material:Aliumium Alloy Frame and HD Optical Glass
●High Definition of the Glass
●Glass thickness: 2.5mm